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(UPI) Chapter 17: Blockchain Security Analysis

  • instruction 17.3.1 Security Situation
  • instruction 17.3.2 Security Analysis of Each Layer of Blockchain
  • instruction 17.3.3 Network Supervision of Blockchain
  • instruction 17.3.4 Recycling Box
  • instruction 17.3.5 Dark Box
  • instruction 17.3.6 Sandbox
  • Quiz 17.3 5 questions
  • instruction 17.4 The Current Status of Blockchain Security Protection
  • Quiz 17.4 5 questions

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You have completed Quiz 17.4!

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Quiz Question 1 of 5

What is the main future threat to blockchain cryptographic algorithms like SHA256 and elliptic curve cryptography?

Choose the correct answer below:

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  • A

    Quantum computing

  • B

    Reentrancy attacks
  • C

    Brute-force attacks

  • D

    Distributed Denial-of-Service (DDoS) attacks

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